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All Journal Jurnal Periodic Jurusan Kimia UNP JURNAL MUARA PENDIDIKAN Entalpi Pendidikan Kimia
Hardeli Hardeli
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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Journal : Entalpi Pendidikan Kimia

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Practicality of E-module based on Discovery Learning on the Reaction Rate material equipped with a Virtual Laboratory for Class XI SMA Bundani Sakinah Alora; Hardeli Hardeli
Entalpi Pendidikan Kimia Vol 3 No 3 (2022)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (848.045 KB) | DOI: 10.24036/epk.v3i3.261

Abstract

The 2013 curriculum is a rules that makes students more active both in learning and in technological development. Teaching materials are called practical if the practitioner has stated that they can be applied in the field. This study aims to reveal the practicality of discovery learning-based e-modules on the reaction rate material equipped with a virtual laboratory for class XI SMA. This type of research is Research and Development (R&D). The research method used is the Plomp development model. The research was conducted at SMAN 14 Padang. Data were analyzed by Aikens’V formula. The results obtained at the one to one evaluation stage show that the e-module uses clear letters, covers and attractive designs., the language used is easy to understand, coherent presentation of material, videos and animations can help students understand the material. The results of the analysis of the practicality value obtained 87%. This data is evidenced by the ability of students to answer e-module questions by 78,9%. Based on the data analysis, it was concluded that the discovery learing based e-module on the reaction rate material equipped with a virtual laboratory was declared practical.
Praktikalitas E-Modul Kesetimbangan Kimia Berbasis Discovery Learning dilengkapi Virtual Laboratory Sri Mulyani; Hardeli Hardeli
Entalpi Pendidikan Kimia Vol 3 No 4 (2022)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (963.03 KB) | DOI: 10.24036/epk.v3i4.263

Abstract

The use of teaching materials that have been developed must have a practical category so that teaching materials can be used in the field. This study aims to determine the practicality of the Discovery Learning-Based Chemical Equilibrium E-Module equipped with a Virtual Laboratory. This research is a continuation of previous research, namely research and development research using the plomp development model. This research stage is in the prototyping stage, precisely in prototype III to the assessment stage. The place of this research is located at SMAN 14 Padang. Analysis of the data obtained using the Aiken'V formula. The one to one evaluation test showed that the e-module was interesting both in terms of cover and content, it was clear in the presentation of the material, the language used was easy to understand, the video display made the material easier to understand. Based on the data analyzed by the aiken V formula, in the small group stage a V value of 87,6% was obtained with high practicality, and in the field test stage a V value of 85,1% was obtained in the high category. This data can be proven by the ability of students to solve problems in module E of 78.86% with a very high category.
Co-Authors Asrizai Asrizai Bundani Sakinah Alora Hary Sanjaya Kenanga Anzulmi Laksono Trisnantoro Lufri Lufri Nindya Marsha Nurhafizah Nurhafizah Siagian, Gunaria Sri Benti Etika Titis Wulandari Yohandri Yusnita Pitri Mayenti